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Andreea Turcu and H2O.ai University

Begin your exploration of Large Language Models (LLMs) with our foundational Level 1 course! Tailored for both beginners and those with some machine learning experience, this course provides a deep understanding of essential concepts and techniques in language modeling.

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Begin your exploration of Large Language Models (LLMs) with our foundational Level 1 course! Tailored for both beginners and those with some machine learning experience, this course provides a deep understanding of essential concepts and techniques in language modeling.

Led by Andreea Turcu, H2O ai's expert in AI education, you will start by learning what a language model is and its crucial role in natural language understanding. We'll explore the evolution of these models and delve into the techniques used to develop and refine them. The course also highlights real-world applications across industries, demonstrating the transformative power of LLMs.

You will also gain a strong foundation in neural networks and deep learning, essential for mastering advanced AI techniques. A significant portion of the course focuses on transformer architecture, the backbone of modern LLMs, and compares it with other architectures to highlight key innovations.

We'll guide you through the methodologies of pre-training and fine-tuning LLMs, emphasizing transfer learning and domain-specific adaptation. By the end of the course, you'll have the skills to create and apply language models effectively, making you a strong candidate for roles in natural language processing, machine learning, and data science.

Come aboard our dynamic course, where you'll dive into practical applications of language models and supercharge your AI career!

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What's inside

Syllabus

Introduction to Language Models
Understanding Transformers
Advanced Techniques in LLM
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Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
Led by an expert from H2O.ai, which is known for its work in artificial intelligence and machine learning solutions
Provides a strong foundation in neural networks and deep learning, which are essential for mastering advanced AI techniques
Focuses on transformer architecture, which is the backbone of modern LLMs, and compares it with other architectures
Guides learners through the methodologies of pre-training and fine-tuning LLMs, emphasizing transfer learning and domain-specific adaptation

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Reviews summary

Foundation in llms and transformers

According to learners, this course provides a solid foundation in Large Language Models, making it a good starting point for many. Reviewers frequently praise the clear explanation of transformer architecture, highlighting it as a particular strength. While the course covers real-world applications, some students with limited prior ML experience found certain sections, particularly on advanced techniques, to be challenging or move too quickly. The course is seen as valuable for those looking to begin a career in AI/ML, though a stronger pre-existing ML background may enhance the learning experience.
Connects theory to real-world use cases.
"Appreciated the examples of LLMs in different industries and real-world use cases shown."
"The course helped me see how LLMs are actually used beyond just the theory, which is very practical."
"It showcased practical applications of language models effectively, giving me ideas for projects."
Provides a strong base in LLM concepts.
"This was a great introductory course to LLMs. I had some ML background but this really solidified the fundamentals I needed."
"I was new to LLMs and felt I got a solid foundation on what language models are and their importance."
"Helped me understand the basics of LLMs from scratch before diving into more complex topics."
The section on transformers is a highlight.
"The explanation of the transformer architecture was brilliant and easy to follow. This was the highlight for me."
"Really liked how they broke down the transformer model compared to other architectures - very insightful."
"Understanding how transformers work, the core of modern LLMs, was much clearer after this module."
Some found it difficult without prior ML.
"As a complete beginner with minimal ML background, I found some parts, especially the advanced techniques section, quite difficult to keep up with."
"Felt like I needed a bit more machine learning background coming into this course than I initially thought."
"The pace was a bit fast for someone completely new to all the concepts presented in Level 1."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in H2O ai Large Language Models (LLMs) - Level 1 with these activities:
Review Neural Network Fundamentals
Solidify your understanding of neural networks, which are foundational to understanding the transformer architecture used in LLMs.
Browse courses on Neural Networks
Show steps
  • Review the basic structure of a neural network.
  • Understand activation functions and their roles.
  • Familiarize yourself with backpropagation.
Read 'Deep Learning' by Goodfellow et al.
Gain a deeper understanding of the underlying principles of deep learning, which are essential for comprehending LLMs.
View Deep Learning on Amazon
Show steps
  • Read the chapters on neural networks and backpropagation.
  • Focus on the sections related to recurrent neural networks (RNNs).
  • Take notes on key concepts and definitions.
Participate in LLM Study Group
Reinforce your learning by discussing LLM concepts with peers.
Browse courses on LLMs
Show steps
  • Join or create a study group with other students.
  • Discuss challenging concepts and share insights.
  • Work through practice problems together.
Four other activities
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Show all seven activities
Follow Transformer Architecture Tutorials
Enhance your understanding of transformer architecture by working through practical tutorials.
Browse courses on Transformer Architecture
Show steps
  • Find tutorials on implementing transformer models.
  • Work through the code examples step-by-step.
  • Experiment with different hyperparameters.
Write a Blog Post on LLM Applications
Solidify your understanding of LLMs by researching and writing about their real-world applications.
Browse courses on LLM Applications
Show steps
  • Research different applications of LLMs.
  • Choose a specific application to focus on.
  • Write a blog post explaining the application and its benefits.
Fine-tune a Pre-trained LLM
Apply your knowledge by fine-tuning a pre-trained LLM on a specific task.
Browse courses on Fine-tuning
Show steps
  • Choose a pre-trained LLM (e.g., from Hugging Face).
  • Select a dataset for fine-tuning.
  • Implement the fine-tuning process.
  • Evaluate the performance of the fine-tuned model.
Read 'Natural Language Processing with Transformers'
Gain practical experience with transformers by following the examples in this book.
Show steps
  • Read the chapters on transformer architecture and NLP applications.
  • Work through the code examples provided in the book.
  • Experiment with different transformer models and datasets.

Career center

Learners who complete H2O ai Large Language Models (LLMs) - Level 1 will develop knowledge and skills that may be useful to these careers:
Natural Language Processing Engineer
A natural language processing engineer works with computational techniques for dealing with human languages. This course introduces the concept of language models and their role in natural language processing. The course focuses on the evolution of language models, the cornerstone of modern NLP, and covers techniques used in their development and refinement. It also guides learners through transformer architectures, which are essential for work in this field. The curriculum, specifically featuring pre-training and fine-tuning methodologies, directly relates to the daily tasks of a natural language processing engineer. A person interested in this field should take this course to understand the underpinnings of language models.
Machine Learning Engineer
A machine learning engineer develops and deploys machine learning models, and this course helps build a foundation in the core concepts behind these models. This includes understanding neural networks and deep learning, which are essential for successful model creation. The course explores the crucial transformer architecture, the backbone of modern large language models, and this can provide hands-on knowledge in working with these advanced models. It covers pre-training and fine-tuning techniques, equipping a prospective machine learning engineer with the know-how to adapt models for specific tasks. This course directly helps a learner begin to create and implement language models.
AI Specialist
An AI specialist applies artificial intelligence techniques to specific problems. This course introduces learners to the core concepts behind large language models. The study includes the evolution of these models and the techniques that are used to refine them, providing an essential base for AI work across business sectors. Understanding transformer architecture is crucial, as it's the backbone of modern LLMs, and this course emphasizes this. The instruction in pre-training and fine-tuning methods helps an AI specialist use language models in diverse applications. The course empowers a prospective AI specialist to create and apply models effectively.
Computational Linguist
A computational linguist focuses on the computational aspects of language. This course introduces language models and their critical role in natural language understanding, which is central to the field of computational linguistics. The course explores the evolution of these models along with the techniques used to develop and refine them, directly aligning with the tasks of a computational linguist. The coverage of transformer architecture and the methodologies for pre-training and fine-tuning LLMs are directly relevant to the work of a computational linguist. This course helps a learner interested in this area build a background in current techniques.
Data Scientist
A data scientist analyzes complex data sets to extract insights and inform decisions. This course provides a solid base in understanding language models, which are increasingly important in data science. The course includes instruction in neural networks and deep learning, building a foundation for advanced analysis. With its focus on transformer architecture and various pre-training and fine-tuning methodologies, this course helps a data scientist effectively use language models to solve real-world problems. Learners will understand how to create and apply language models, boosting their capabilities for extracting meaning from text-based data.
AI Research Scientist
An AI research scientist explores cutting-edge advancements in artificial intelligence. The knowledge provided in this course, especially around the evolution of language models, builds a background for those interested in the foundations of AI. The focus on neural networks, deep learning, and transformer architectures helps a prospective AI research scientist understand the core mechanics of current generation models. The exploration of pre-training and fine-tuning methodologies provides a base for innovative work in the field. This course is a good starting point for anyone looking to delve deeper into advanced AI research.
Research Scientist
A research scientist studies a variety of scientific topics, and this course may be helpful to those working in AI-related research. It introduces the evolution of language models, providing a background for how the field has progressed. The course introduces the basic concepts in neural networks and deep learning and presents a discussion of transformer architecture, which may be useful in understanding machine learning. The course may be useful in a research setting.
Data Analyst
A data analyst interprets data and transforms it into actionable insights. While not solely focused on language data, this course helps a data analyst understand the mechanics of language models. Specifically, the course helps build a background in neural networks and deep learning, which can be helpful for handling increasingly complex data sets. The introduction of transformer architecture can be useful to those working with unstructured data, such as text and documents. This course may be useful in expanding a data analyst's capability to deal with new forms of data.
Software Developer
A software developer creates and maintains software applications, and this course may be useful for developers working on AI-related projects. It introduces them to the fundamental concepts behind language models, and in particular, the role of neural networks and deep learning in AI. An understanding of transformer architecture is increasingly important in cutting-edge applications. The course also covers important methods for pre-training and fine-tuning, which are helpful when integrating language models into different software systems. This course may be useful to support a software developer's work in implementing AI functionalities.
Quantitative Analyst
A quantitative analyst, often working in finance, uses mathematical and statistical models, and this course introduces the idea of language models. Although not exclusively focused on finance, the course gives instruction in neural networks and deep learning that may be applicable to quantitative analysis. The course covers the underlying architecture of transformer models, which can provide a new perspective on model development. This course may add to a quantitative analyst's understanding of complex modeling.
AI Product Manager
An AI product manager guides the development of AI products, and this course may introduce them to some of the technologies they must oversee. The course provides a foundation in language models and their importance in natural language understanding. The discussion of transformer architecture can give a product manager insight into current technological trends. Furthermore, by exploring pre-training and fine-tuning of models, the course may be helpful to a product manager when working with a development team. This course may be beneficial in this role.
Technical Writer
A technical writer creates documentation for technical products, and this course may be helpful by introducing them to the terminology of large language models. This may be useful if they work in AI or related fields. This course introduces the core concepts behind language models, including neural networks and transformer architecture. Understanding methodologies in pre-training and fine-tuning models may help a technical writer describe these concepts. This course may be helpful for a technical writer to accurately and confidently document AI tools.
Business Intelligence Analyst
A business intelligence analyst identifies trends and provides information to improve decision making. While this course is not directly connected to business decisions, it may introduce them to techniques in language models that are increasing in importance. The course helps build an understanding of neural networks and deep learning, as well as the transformer architecture. This course may be useful to a business intelligence analyst that wishes to track how AI can be leveraged in the business world.
Robotics Engineer
A robotics engineer designs and builds robots, and this course may be helpful for those working with robots that use natural language. The course provides understanding of the fundamentals of language models and neural networks, which can be core to such systems. The instruction in transformer archictures is also potentially relevant to the development of advanced robotics. This course may be helpful to a robotics engineer who wants to explore integrating language models into robotics applications.
Marketing Analyst
A marketing analyst evaluates the effectiveness of marketing campaigns and strategies. While this course does not directly cover marketing, it introduces concepts in language models that could be applied to the space. The course helps build a base in neural networks and deep learning that could be used to understand audience sentiment in a large-scale way. Additionally, the instruction on transformer architectures and model tuning may provide a new perspective on data analysis. This course may be useful for a marketing analyst with interest in AI.

Reading list

We've selected two books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in H2O ai Large Language Models (LLMs) - Level 1.
Provides a comprehensive overview of deep learning techniques, including neural networks and related concepts. It valuable resource for understanding the theoretical underpinnings of LLMs. While it is more valuable as additional reading, it is commonly used as a textbook at academic institutions. It adds depth to the course by providing a rigorous treatment of the mathematical foundations of deep learning.
Provides a practical guide to using transformers for NLP tasks. It covers the transformer architecture in detail and provides hands-on examples of how to use transformers for various NLP applications. This book useful reference tool for those looking to apply LLMs to real-world problems. It adds breadth to the course by providing practical examples and code snippets.

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